DE10228689A1 - Component production method for fitting a sensor and a component in a casing uses a recess in the casing for inserting the sensor just after testing the casing and the component - Google Patents

Component production method for fitting a sensor and a component in a casing uses a recess in the casing for inserting the sensor just after testing the casing and the component Download PDF

Info

Publication number
DE10228689A1
DE10228689A1 DE2002128689 DE10228689A DE10228689A1 DE 10228689 A1 DE10228689 A1 DE 10228689A1 DE 2002128689 DE2002128689 DE 2002128689 DE 10228689 A DE10228689 A DE 10228689A DE 10228689 A1 DE10228689 A1 DE 10228689A1
Authority
DE
Germany
Prior art keywords
sensor
housing
component
casing
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE2002128689
Other languages
German (de)
Other versions
DE10228689B4 (en
Inventor
Jürgen Dipl.-Ing.(FH) Bäumler
Jürgen Henniger
Stephan Nohe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Conti Temic Microelectronic GmbH
Original Assignee
Conti Temic Microelectronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conti Temic Microelectronic GmbH filed Critical Conti Temic Microelectronic GmbH
Priority to DE10228689.2A priority Critical patent/DE10228689B4/en
Publication of DE10228689A1 publication Critical patent/DE10228689A1/en
Application granted granted Critical
Publication of DE10228689B4 publication Critical patent/DE10228689B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/128—Encapsulating, encasing or sealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits

Abstract

A set (1) of components has an electromagnetic adjusting device (3) and a plastic-injection-molded casing (2) for holding it. A Hall sensor (6) determines the position of one part of the adjusting device. A component is potted in the casing, where a recess is formed, into which the sensor inserts after testing the casing.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung einer Baugruppe mit mindestens einer elektromechanischen Stellvorrichtung gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a method for producing an assembly with at least one electromechanical Actuator according to the preamble of claim 1.

Bei der Herstellung einer aus Einzelteilen zusammengesetzten Baugruppe summieren sich die Ausfallwahrscheinlichkeiten der Einzelteile zu einer Gesamtausfallwahrscheinlichkeit der Baugruppe. Besteht die Baugruppe aus miteinander vergossenen Einzelteilen führt der Ausfall eines Einzelteils der Baugruppe zur Funktionslosigkeit der gesamten Baugruppe, die dann in der Regel entsorgt werden muß.When making one from individual parts assembled assembly, the failure probabilities add up of the individual parts to an overall failure probability of the assembly. Consists the assembly of molded parts leads together Failure of an individual part of the assembly to make the entire assembly, which then usually has to be disposed of.

Baugruppe aus einem Gehäuse, einer elektromagnetischen Stellvorrichtung und einem Sensors zur Bestimmung der Position eines Teils der elektromagnetischen Stellvorrichtung werden beispielsweise zum Betätigen eines Ventils zur Abgasrückführung verwendet. Derartige Baugruppen sind beispielsweise aus der DE 101 12 033 bekannt.Assemblies comprising a housing, an electromagnetic actuating device and a sensor for determining the position of a part of the electromagnetic actuating device are used, for example, to actuate a valve for exhaust gas recirculation. Such assemblies are for example from the DE 101 12 033 known.

Der Erfindung liegt die Aufgabe zugrunde ein Verfahren zur Herstellung einer Baugruppe gemäß dem Oberbegriff des Patentanspruchs 1 anzugeben, das bei einem nach der Herstellung auftretenden Defekt nicht vollständig wertlos ist.The invention is based on the object a method for producing an assembly according to the preamble of claim 1 specify that in a after manufacture occurring defect is not complete is worthless.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale im Kennzeichen des Patentanspruchs 1 gelöst, nach dem die Baugruppe mindestens eine elektromechanischen Stellvorrichtung, ein Gehäuse zur Aufnahme der mindestens einen elektromechanischen Stellvorrichtung und einen Sensor zur Bestimmung der Position eines Teils der mindestens einen elektromagnetischen Stellvorrichtung aufweist. Erfindungsgemäß ist in dem Gehäuse eine Aussparung vorgesehen, in welche der Sensor erst nach der Herstellung und nach dem Testen des Gehäuses eingesetzt wird. Da die Sensoren häufig ein sehr kostspieliges Einzelteil darstellen werden diese bei einem Defekt der Baugruppe eingespart.This object is achieved by the Features solved in the characterizing part of claim 1, according to which the assembly has at least one electromechanical actuator, a housing for Inclusion of the at least one electromechanical actuator and a sensor for determining the position of a part of the at least one has an electromagnetic actuator. According to the invention in the housing a recess is provided in which the sensor only after manufacture and after testing the case is used. Because the sensors are often a very expensive one They will represent individual parts if the assembly is defective saved.

In einer Weiterbildung des Verfahrens ist vorgesehen, daß der Sensor, der vorzugsweise als Hallsensor ausgebildet ist, in einem Kontakte aufweisenden Tragkörper angeordnet ist, wobei der Sensor mit dem Tragkörper in die Aussparung im Gehäuse eingesetzt ist.In a further development of the procedure it is envisaged that the Sensor, which is preferably designed as a Hall sensor, in one Carrying body having contacts is arranged, wherein the sensor with the support body is inserted into the recess in the housing is.

Das Gehäuse ist vorzugsweise in einem Spritzverfahren aus Kunststoff hergestellt, wobei in das Gehäuse eine Schaltungsanordnung eingebettet ist, wobei der Sensor mit der Schaltungsanordnung elektronisch verbunden ist.The housing is preferably in a spraying process made of plastic, with a circuit arrangement in the housing is embedded, the sensor with the circuit arrangement being electronic connected is.

Zudem ist in dem Gehäuse ein Stanzgitter eingebettet, mit dem die elektromechanische Stellvorrichtung und die Schaltungsanordnung verbunden sind.There is also a in the housing Punched grid embedded with which the electromechanical actuator and the circuit arrangement are connected.

In einer letzten Weiterbildung ist vorgesehen, daß die Baugruppe als elektromechanische Stellvorrichtung zur Betätigung eines Ventils zur Abgasrückführung verwendet wird.In a recent training course provided that the Assembly as an electromechanical actuator for actuating a Exhaust gas recirculation valve used becomes.

Das beschriebene Verfahren zur Herstellung einer Baugruppe, bei dem der Sensor in einer Aussparung des Gehäuses angeordnet wird, nachdem die Funktion des Gehäuses und gegebenenfalls der Schaltungsanordnung geprüft wurde, ermöglicht die Kosten reduzierte Herstellung der Baugruppe. Zudem kann die Baugruppe bei einem am Sensor auftretenden Defekt leichter repariert werden.The described method for producing a Assembly in which the sensor is arranged in a recess in the housing after the function of the housing and possibly the circuit arrangement checked was made possible the cost of manufacturing the assembly. In addition, the Assembly easier to repair if a defect occurs on the sensor become.

Im folgenden ist das erfindungsgemäße Verfahren zur Herstellung einer Baugruppe anhand von einem Ausführungsbeispiel im Zusammenhang mit einer Figur beschrieben und erläutert.The following is the method according to the invention to manufacture an assembly using an exemplary embodiment described and explained in connection with a figure.

Es zeigt die:It shows the:

Figur eine schematische Darstellung eines Gehäuses zur Aufnahme eines elektromagnetischen Aktors sowie eines in einem Tragkörper angeordneten Sensor.Figure is a schematic representation of a housing to accommodate an electromagnetic actuator and one in one supporting body arranged sensor.

Ein Ventil zur Abgasrückführung dient zur Steuerung der Menge an Abgas, die im Teillastbetrieb dem Kraftstoff/Luftgemisch beigemengt wird, das den Brennräumen einer Brennkraftmaschine während dem Ansaugtakt zugeführt wird. Der Vorteil der Beimengung von Abgas liegt darin, daß eine Ansaugtrakt angeordnete Drosselklappe voll geöffnet werden kann, wodurch die Drosselklappe dem strömenden Kraftstoff/Luftgemisch nicht hinderlich entgegen steht. Dieses Ventil zur Abgasrückführung wird von einer Baugruppe betätigt, die im wesentlichen aus einer in einem Gehäuse angeordneten elektromechanischen Stellvorrichtung besteht.A valve for exhaust gas recirculation is used to control the amount of exhaust gas that the fuel / air mixture in part-load operation is added to the combustion chambers an internal combustion engine during fed to the intake stroke becomes. The advantage of adding exhaust gas is that an intake tract arranged throttle valve can be fully opened, whereby the throttle valve to the flowing Fuel / air mixture is not an obstacle. This valve for exhaust gas recirculation actuated by an assembly, which essentially consist of an electromechanical arranged in a housing Actuator exists.

Das Gehäuse wird in einem Spritzgußverfahren hergestellt, während dem in das Gehäuse eine Schaltungsanordnung und ein Stanzgitter eingebettet werden kann.The housing is injection molded manufactured while in the housing a circuit arrangement and a lead frame are embedded can.

Das Stanzgitter bildet die elektrische Verbindung zwischen der Schaltungsanordnung und der elektromagnetischen Stellvorrichtung. Zudem bildet das Stanzgitter Gehäuseanschlüsse, über welche die Baugruppe mit einer Stromversorgung sowie mit weiteren Steuergeräten der Brennkraftmaschine, beispielsweise über einen Datenbus, verbunden ist.The lead frame forms the electrical one Connection between the circuit arrangement and the electromagnetic Locking device. In addition, the lead frame forms housing connections via which the assembly with a power supply and with other control devices of the Internal combustion engine, for example connected via a data bus is.

Die elektromagnetische Stellvorrichtung wird von einem Stellmotor gebildet, der für Drehungen mit einem Drehwinkel von maximal 360° optimiert ist, und an dessen Anker eine Drehscheibe befestigt ist. Die Drehscheibe weist als Marke einen Permanentmagneten auf, dessen Magnetfeld von einem als Hallsensor ausgebildeten Sensor sensiert wird, wodurch die Position der Drehscheibe und damit die Position des Ventils zur Abgasrückführung bestimmt wird.The electromagnetic actuator is formed by an actuator, which is used for rotations with an angle of rotation optimized by a maximum of 360 ° is, and a turntable is attached to the anchor. The hub has as a brand a permanent magnet, the magnetic field of a sensor designed as a Hall sensor is sensed, whereby the position of the turntable and thus the position of the valve is determined for exhaust gas recirculation.

Der Hallsensor ist speziell für die Bedürfnisse der Baugruppe zur Betätigung des Ventils zur Abgasrückführung entwickelt und dadurch in der Herstellung sehr kostspielig.The Hall sensor is especially for the needs the assembly for actuation of the exhaust gas recirculation valve and therefore very expensive to manufacture.

Zur Kostenvermeidung im Fall fehlerhaft hergestellter Gehäuse und/oder Schaltungsanordnungen ist der Hallsensor in einem Kontakte aufweisenden Tragkörper angeordnet, wobei die Kontakte des Tragkörpers mit entsprechenden Anschlußflächen des Hallsensors verbunden sind. Auf der Schaltungsanordnung sind für die Kontakte des Tragkörpers komplementäre Kontakte ausgebildet, wodurch der Tragkörper nach dem Testen des Gehäuses und nach dem Testen der Schaltungsanordnung mit der Schaltungsanordnung verbunden wird.In order to avoid costs in the case of incorrectly manufactured housings and / or circuit arrangements, the Hall sensor is arranged in a support body having contacts, the contacts of the support body being connected to corresponding connection surfaces of the Hall sensor. On the circuit Arrangement are formed for the contacts of the support body complementary contacts, whereby the support body is connected to the circuit arrangement after testing the housing and after testing the circuit arrangement.

Die Figur zeigt eine Baugruppe 1 aus einem Schrittmotor 3 mit einer einen Permanentmagnet 8 tragenden Drehscheibe 4, einem Gehäuse 2 und den in einem Tragkörper 7 angeordneten Hallsensor 6. In dem Gehäuse 2 sind ein nicht dargestelltes Stanzgüter und eine Schaltungsanordnung eingebettet. Zudem ist in dem Gehäuse 2 eine Aussparung ausgebildet, durch die der Tragkörper 7 auf die Schaltungsanordnung aufgesetzt wird, wodurch der Hallsensor 6 mit der Schaltungsanordnung elektrisch verbunden ist.The figure shows an assembly 1 from a stepper motor 3 with a permanent magnet 8th carrying turntable 4 , a housing 2 and that in a supporting body 7 arranged Hall sensor 6 , In the case 2 are a punched goods, not shown, and a circuit arrangement embedded. It is also in the housing 2 formed a recess through which the support body 7 is placed on the circuit arrangement, whereby the Hall sensor 6 is electrically connected to the circuit arrangement.

Dieses Aufsetzen des in der Herstellung teuren Hallsensors 6 erfolgt nur, wenn das Gehäuse 2 und die Schaltungsanordnung bei einer Funktionsprüfung als Fehlerfrei getestet werden. Wird bei der Funktionsprüfung des Gehäuses 2 und/oder der Schaltungsanordnung ein Fehler festgestellt, wird der in dem Tragkörper 7 angeordnete Hallsensor 6 nicht durch die Aussparung des Gehäuses 2 auf die Schaltungsanordnung aufgesetzt, wodurch im Fall einer Entsorgung des Gehäuses 2 die Kosten für den Hallsensor 6 eingespart werden.This installation of the Hall sensor, which is expensive to manufacture 6 only occurs when the housing 2 and the circuit arrangement can be tested as error-free during a functional test. Will be during the functional test of the housing 2 and / or the circuit arrangement is found to have a fault, the fault in the support body 7 arranged Hall sensor 6 not through the recess in the housing 2 placed on the circuit arrangement, which in the event of disposal of the housing 2 the cost of the Hall sensor 6 be saved.

Durch die erfindungsgemäße Baugruppe 1 werden die Herstellungskosten des Gehäuse 2 durch die beim Auftreten von Fehlern nicht verbauten Hallsensoren 6 stark reduziert.Through the assembly according to the invention 1 the manufacturing cost of the housing 2 due to the Hall sensors not installed when errors occur 6 greatly reduced.

Claims (8)

Verfahren zur Herstellung einer Baugruppe (1) mit mindestens einer elektromechanischen Stellvorrichtung (3) und mit einem Gehäuse (2) zur Aufnahme der mindestens einen elektromechanischen Stellvorrichtung (3), und mit einem Sensor zur Bestimmung der Position eines Teils der mindestens einen elektromagnetischen Stellvorrichtung (3), wobei in dem Gehäuse (2) mindestens eine Komponente vergossen ist, dadurch gekennzeichnet, daß in dem Gehäuse (2) eine Aussparung ausgebildet wird, in welche der Sensor nach dem Testen des Gehäuses (2) und/oder der mindestens einen Komponente auf Funktionstüchtigkeit eingesetzt wird.Process for manufacturing an assembly ( 1 ) with at least one electromechanical actuator ( 3 ) and with a housing ( 2 ) for receiving the at least one electromechanical actuating device ( 3 ), and with a sensor for determining the position of a part of the at least one electromagnetic actuating device ( 3 ), in which case ( 2 ) at least one component is cast, characterized in that in the housing ( 2 ) a recess is formed, into which the sensor after testing the housing ( 2 ) and / or the at least one component is used for functionality. Verfahren zur Herstellung einer Baugruppe nach Anspruch 1, dadurch gekennzeichnet, daß der Sensor in einem Kontakte aufweisenden Tragkörper (7) angeordnet ist, und daß der Sensor mit dem Tragkörper (7) in die Aussparung des Gehäuses (2) eingesetzt wird.Method for producing an assembly according to Claim 1, characterized in that the sensor in a support body ( 7 ) is arranged, and that the sensor with the support body ( 7 ) in the recess of the housing ( 2 ) is used. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Gehäuse (2) in einem Spritzverfahren aus Kunststoff hergestellt wird.Method according to claim 1 or 2, characterized in that the housing ( 2 ) is made from plastic in an injection molding process. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß als Komponente in das Gehäuse (2) ein Stanzgitter und/oder eine Schaltungsanordnung eingegossen wird, und daß der Sensor mit dem Stanzgitter und/oder der Schaltungsanordnung elektronisch verbunden wird.Method according to one of claims 1 to 3, characterized in that as a component in the housing ( 2 ) a lead frame and / or a circuit arrangement is cast in, and that the sensor is electronically connected to the lead frame and / or the circuit arrangement. Verfahren nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß als elektromechanische Stellvorrichtung ein Stellmotor (3) verwendet wird, und daß als Teil der elektromechanischen Stellvorrichtung vom Sensor die Position einer mit dem Anker des Stellmotors (3) verbundenen, eine Marke tragenden Drehscheibe (4) sensiert wird.Method according to one of the preceding claims, characterized in that a servo motor ( 3 ) is used, and that as part of the electromechanical actuating device from the sensor, the position of one with the armature of the servomotor ( 3 ) connected, brand-bearing hub ( 4 ) is sensed. Verfahren nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß als Sensor ein Hallsensor (6) verwendet wird.Method according to one of the preceding claims, characterized in that a Hall sensor ( 6 ) is used. Verfahren nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß als Marke auf der Drehscheibe (4) ein Permanentmagnet (8) verwendet wird.Method according to claim 5 or 6, characterized in that as a mark on the turntable ( 4 ) a permanent magnet ( 8th ) is used. Verfahren nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß die Baugruppe (1) zur Betätigung eines Ventils zur Abgasrückführung verwendet wird.Method according to one of the preceding claims, characterized in that the assembly ( 1 ) is used to actuate a valve for exhaust gas recirculation.
DE10228689.2A 2002-06-27 2002-06-27 Method for producing an assembly Expired - Fee Related DE10228689B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10228689.2A DE10228689B4 (en) 2002-06-27 2002-06-27 Method for producing an assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10228689.2A DE10228689B4 (en) 2002-06-27 2002-06-27 Method for producing an assembly

Publications (2)

Publication Number Publication Date
DE10228689A1 true DE10228689A1 (en) 2004-01-22
DE10228689B4 DE10228689B4 (en) 2016-03-17

Family

ID=29761472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10228689.2A Expired - Fee Related DE10228689B4 (en) 2002-06-27 2002-06-27 Method for producing an assembly

Country Status (1)

Country Link
DE (1) DE10228689B4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688591A2 (en) * 2005-01-25 2006-08-09 BorgWarner Inc. Control and interconnection system
WO2011064096A1 (en) * 2009-11-24 2011-06-03 Pierbrug Gmbh Valve device for an internal combustion engine
DE102016203560A1 (en) * 2016-03-04 2017-09-07 Schaeffler Technologies AG & Co. KG Sensor module for an actuator with displaceable armature and actuator arrangement

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311223U1 (en) * 1993-07-27 1993-09-09 Siemens Ag Micro sensor with plug connection
US5263241A (en) * 1992-04-06 1993-11-23 Delco Electronics Corporation Apparatus useful in the manufacture of a pressure sensor assembly
DE4324622A1 (en) * 1993-07-22 1995-01-26 Teves Gmbh Alfred Device for detecting the rotary movement
DE4326391A1 (en) * 1993-08-06 1995-02-09 Licentia Gmbh Rotation identification device for a commutator motor
DE4405438A1 (en) * 1994-02-21 1995-08-24 Vdo Schindling Rotation sensor for vehicle antilock braking system
DE19525138A1 (en) * 1994-07-12 1996-01-18 Marquardt Gmbh Electrical units mounted on steering wheel of road vehicle
DE19504821A1 (en) * 1995-02-14 1996-08-22 Hirschmann Richard Gmbh Device for determining an electrical or electronic component with a housing
US5611372A (en) * 1993-12-24 1997-03-18 Mercedes-Benz Ag Arrangement of solenoid valves, a central plug and a printed circuit board on a control housing of an automatic shift device of a toothed-wheel variable-speed gearbox
US5707243A (en) * 1995-08-15 1998-01-13 Yazaki Corporation Distributing board for electrical connection
DE19710014A1 (en) * 1997-03-12 1998-09-17 Bosch Gmbh Robert Commutator motor
DE29723468U1 (en) * 1997-09-23 1998-10-01 Siemens Ag Arrangement of a sensor element in a bearing housing
DE19717348A1 (en) * 1997-04-24 1998-10-29 Siemens Ag Method of manufacturing a sensor assembly and sensor assembly
DE19723615A1 (en) * 1997-06-05 1998-12-10 Trw Automotive Electron & Comp Pressure sensor unit, especially for automotive engineering
DE19515622C2 (en) * 1995-04-28 2000-06-08 Telefunken Microelectron Control module of motor vehicles
EP1008836A1 (en) * 1998-12-11 2000-06-14 Endress + Hauser GmbH + Co. Transmitter housing
DE29901967U1 (en) * 1999-02-05 2000-07-13 Mulfingen Elektrobau Ebm Electric motor with an arrangement for speed monitoring
DE19917941A1 (en) * 1999-04-21 2000-10-26 Bosch Gmbh Robert Electro-hydraulic braking system for motor vehicles has control electronics and pressure sensor arranged in a single unit that can be automatically mounted during vehicle assembly
DE69518569T2 (en) * 1994-04-14 2001-01-04 Citizen Watch Co Ltd Watch with detector
DE19938868A1 (en) * 1999-08-17 2001-03-29 Siemens Ag Manufacturing method for sensor device used in combustion engine intake manifold
EP1091112A2 (en) * 1999-10-05 2001-04-11 Pierburg Aktiengesellschaft Valve, intake air conduit and exhaust gas recirculation unit for combustion engines
DE10023695A1 (en) * 1999-05-17 2001-06-07 A B Elektronik Gmbh Rotation angle sensor for throttle flap control device has ring magnet with stem formed as part of rotor unit
DE10039588A1 (en) * 1999-09-15 2001-07-05 A B Elektronik Gmbh Signal generator device for crankshafts with magnetic element
WO2001051883A1 (en) * 2000-01-14 2001-07-19 Hr Textron, Inc. Low cost hall position sensor and method for fabricating the same
DE10112033A1 (en) * 2000-03-17 2001-09-20 Borg Warner Automotive Inc N D Integrated motor and control unit for e.g. turbocharger has drive motor, segmented wheel on motor output with interacting sensor, gearbox housing, positioning unit and sensor, circuit board
EP1213564A2 (en) * 2000-12-08 2002-06-12 Dana Corporation Plug-in sensor assembly

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263241A (en) * 1992-04-06 1993-11-23 Delco Electronics Corporation Apparatus useful in the manufacture of a pressure sensor assembly
DE4324622A1 (en) * 1993-07-22 1995-01-26 Teves Gmbh Alfred Device for detecting the rotary movement
DE9311223U1 (en) * 1993-07-27 1993-09-09 Siemens Ag Micro sensor with plug connection
DE4326391A1 (en) * 1993-08-06 1995-02-09 Licentia Gmbh Rotation identification device for a commutator motor
US5611372A (en) * 1993-12-24 1997-03-18 Mercedes-Benz Ag Arrangement of solenoid valves, a central plug and a printed circuit board on a control housing of an automatic shift device of a toothed-wheel variable-speed gearbox
DE4405438A1 (en) * 1994-02-21 1995-08-24 Vdo Schindling Rotation sensor for vehicle antilock braking system
DE69518569T2 (en) * 1994-04-14 2001-01-04 Citizen Watch Co Ltd Watch with detector
DE19525138A1 (en) * 1994-07-12 1996-01-18 Marquardt Gmbh Electrical units mounted on steering wheel of road vehicle
DE19504821A1 (en) * 1995-02-14 1996-08-22 Hirschmann Richard Gmbh Device for determining an electrical or electronic component with a housing
DE19515622C2 (en) * 1995-04-28 2000-06-08 Telefunken Microelectron Control module of motor vehicles
US5707243A (en) * 1995-08-15 1998-01-13 Yazaki Corporation Distributing board for electrical connection
DE19710014A1 (en) * 1997-03-12 1998-09-17 Bosch Gmbh Robert Commutator motor
DE19717348A1 (en) * 1997-04-24 1998-10-29 Siemens Ag Method of manufacturing a sensor assembly and sensor assembly
DE19723615A1 (en) * 1997-06-05 1998-12-10 Trw Automotive Electron & Comp Pressure sensor unit, especially for automotive engineering
DE29723468U1 (en) * 1997-09-23 1998-10-01 Siemens Ag Arrangement of a sensor element in a bearing housing
EP1008836A1 (en) * 1998-12-11 2000-06-14 Endress + Hauser GmbH + Co. Transmitter housing
DE29901967U1 (en) * 1999-02-05 2000-07-13 Mulfingen Elektrobau Ebm Electric motor with an arrangement for speed monitoring
DE19917941A1 (en) * 1999-04-21 2000-10-26 Bosch Gmbh Robert Electro-hydraulic braking system for motor vehicles has control electronics and pressure sensor arranged in a single unit that can be automatically mounted during vehicle assembly
DE10023695A1 (en) * 1999-05-17 2001-06-07 A B Elektronik Gmbh Rotation angle sensor for throttle flap control device has ring magnet with stem formed as part of rotor unit
DE19938868A1 (en) * 1999-08-17 2001-03-29 Siemens Ag Manufacturing method for sensor device used in combustion engine intake manifold
DE10039588A1 (en) * 1999-09-15 2001-07-05 A B Elektronik Gmbh Signal generator device for crankshafts with magnetic element
EP1091112A2 (en) * 1999-10-05 2001-04-11 Pierburg Aktiengesellschaft Valve, intake air conduit and exhaust gas recirculation unit for combustion engines
WO2001051883A1 (en) * 2000-01-14 2001-07-19 Hr Textron, Inc. Low cost hall position sensor and method for fabricating the same
DE10112033A1 (en) * 2000-03-17 2001-09-20 Borg Warner Automotive Inc N D Integrated motor and control unit for e.g. turbocharger has drive motor, segmented wheel on motor output with interacting sensor, gearbox housing, positioning unit and sensor, circuit board
EP1213564A2 (en) * 2000-12-08 2002-06-12 Dana Corporation Plug-in sensor assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688591A2 (en) * 2005-01-25 2006-08-09 BorgWarner Inc. Control and interconnection system
EP1688591A3 (en) * 2005-01-25 2006-08-23 BorgWarner Inc. Control and interconnection system
US8074622B2 (en) 2005-01-25 2011-12-13 Borgwarner, Inc. Control and interconnection system for an apparatus
WO2011064096A1 (en) * 2009-11-24 2011-06-03 Pierbrug Gmbh Valve device for an internal combustion engine
DE102016203560A1 (en) * 2016-03-04 2017-09-07 Schaeffler Technologies AG & Co. KG Sensor module for an actuator with displaceable armature and actuator arrangement

Also Published As

Publication number Publication date
DE10228689B4 (en) 2016-03-17

Similar Documents

Publication Publication Date Title
EP1397853B1 (en) Relay support device for an electric motor, in particular for an electrically commutated dc motor
EP2087320B1 (en) Method for manufacturing a mounting element with an angle sensor
EP1202024B1 (en) Sensor module with stamped sheet metal part ( magneto resistive throttle valve sensor )
DE102010016270A1 (en) Fuel injector with a fuel pressure sensor, and method for electrical interconnection thereof
DE10251225A1 (en) Piezoactuator contacting for combustion engine injection valve, has sealing rings inserted into openings to seal annular gaps, and insulating sleeve inserted in opening beneath sealing ring to center pin
DE10223946A1 (en) Rotary detector device and method for its production
DE102004022601A1 (en) Throttle control devices
DE102007030093A1 (en) Rotation angle detection devices
DE102007023039A1 (en) Throttle device used in a diesel engine comprises a throttle sensor consisting of a magnetic resistance element for establishing a change in the direction of a magnetic field to determine the degree of opening of a throttle valve
DE102008018199A1 (en) Electric assembly for ignition device to release support unit in motor vehicle, has filling material with recess, and set of electric components inserted into recess, where electric components are filled with another filling material
EP1763917A1 (en) Housing part for a drive unit and method and tool for the production thereof
EP2507498B1 (en) Valve arrangement for internal combustion engine
DE10228689B4 (en) Method for producing an assembly
EP1546529A1 (en) Cover
DE102016203560A1 (en) Sensor module for an actuator with displaceable armature and actuator arrangement
DE102008001915A1 (en) actuator
EP1776518A1 (en) Sensor for measuring the position of an actuator
DE102006026446A1 (en) Adjusting device for adjusting at least one flap in an internal combustion engine
WO2015024989A1 (en) Actuating drive for operating an injection valve, and injection valve
DE19825727A1 (en) Throttle body
EP2504677A1 (en) Torque sensor
DE10253956A1 (en) Piezo actuator contact for injection valve and method for its production
WO2009053207A2 (en) Sensor, particularly for measuring rotational speed, and method for producing the same
DE102017103643A1 (en) locking device
DE102007042449A1 (en) Integrated sensor module

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee